Adding function to get the net id of a session owner

properly forward UWorld::ServerTravel return value

.gitattributes

@@ -0,0 +1,2 @@
+* text=auto
+*.bat eol=crlf

AdvancedSessions/AdvancedSessions.uplugin

@@ -1,22 +1,19 @@
 {
-    "FileVersion" : 3,
+	"FileVersion": 3,
- 
+	"FriendlyName": "Advanced Sessions",
-    "FriendlyName" : "Advanced Sessions",
+	"Version": 4,
-    "Version" : 4.27,
+	"VersionName": "5.0",
-    "VersionName": "4.27",
+	"Description": "Adds new blueprint functions to handle more advanced session operations.",
-    "Description" : "Adds new blueprint functions to handle more advanced session operations.",
+	"Category": "Advanced Sessions Plugin",
-    "Category" : "Advanced Sessions Plugin",
+	"CreatedBy": "Joshua Statzer",
-    "CreatedBy" : "Joshua Statzer",
+	"CreatedByURL": "N/A",
-    "CreatedByURL" : "N/A",
+	"Modules": [
- 
+		{
-    "Modules" :
+			"Name": "AdvancedSessions",
-    [
+			"Type": "Runtime",
-        {
+			"LoadingPhase": "PreDefault"
-            "Name" : "AdvancedSessions",
+		}
-            "Type" : "RunTime",
+	],
-			"LoadingPhase" : "PreDefault"
-        } 
-    ],
 	"Plugins": [
 		{
 			"Name": "OnlineSubsystem",
@@ -26,5 +23,12 @@
 			"Name": "OnlineSubsystemUtils",
 			"Enabled": true
 		}
-	]
+	],
+	"DocsURL": "",
+	"MarketplaceURL": "",
+	"SupportURL": "",
+	"CanContainContent": false,
+	"IsBetaVersion": false,
+	"IsExperimentalVersion": false,
+	"Installed": false
 }

AdvancedSessions/Config/FilterPlugin.ini

@@ -0,0 +1,8 @@
+[FilterPlugin]
+; This section lists additional files which will be packaged along with your plugin. Paths should be listed relative to the root plugin directory, and
+; may include "...", "*", and "?" wildcards to match directories, files, and individual characters respectively.
+;
+; Examples:
+;    /README.txt
+;    /Extras/...
+;    /Binaries/ThirdParty/*.dll

AdvancedSessions/Source/AdvancedSessions/Classes/AdvancedSessionsLibrary.h

@@ -160,6 +160,10 @@ public:
 		UFUNCTION(BlueprintPure, Category = "Online|AdvancedSessions|PlayerInfo|PlayerID")
 		static void GetUniqueNetID(APlayerController *PlayerController, FBPUniqueNetId &UniqueNetId);
 
+		// Get the unique net id of a network player attached to the given controller
+		UFUNCTION(BlueprintPure, Category = "Online|AdvancedSessions|PlayerInfo|PlayerID")
+		static void GetUniqueNetIdOfSessionOwner(FBlueprintSessionResult SessionResult, FBPUniqueNetId& UniqueNetId);
+
 		// Get the unique net id of a network player who is assigned the the given player state
 		UFUNCTION(BlueprintPure, Category = "Online|AdvancedSessions|PlayerInfo|PlayerID")
 		static void GetUniqueNetIDFromPlayerState(APlayerState *PlayerState, FBPUniqueNetId &UniqueNetId);
@@ -206,5 +210,4 @@ public:
 		UFUNCTION(BlueprintCallable, BlueprintAuthorityOnly, Category = "Online|AdvancedSessions|Seamless", meta = (HidePin = "WorldContextObject", DefaultToSelf = "WorldContextObject"))
 		static bool ServerTravel(UObject* WorldContextObject, const FString& InURL, bool bAbsolute, bool bShouldSkipGameNotify);
 		
-		
 };	

AdvancedSessions/Source/AdvancedSessions/Classes/BlueprintDataDefinitions.h

@@ -251,17 +251,17 @@ struct FBPFriendPresenceInfo
 public:
 
 	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Online|Friend")
-		bool bIsOnline;
+		bool bIsOnline = false;
 	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Online|Friend")
-		bool bIsPlaying;
+		bool bIsPlaying = false;
 	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Online|Friend")
-		bool bIsPlayingThisGame;
+		bool bIsPlayingThisGame = false;
 	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Online|Friend")
-		bool bIsJoinable;
+		bool bIsJoinable = false;
 	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Online|Friend")
-		bool bHasVoiceSupport;
+		bool bHasVoiceSupport = false;
 	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Online|Friend")
-		EBPOnlinePresenceState PresenceState;
+		EBPOnlinePresenceState PresenceState = EBPOnlinePresenceState::Offline;
 	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Online|Friend")
 		FString StatusString;
 
@@ -288,11 +288,11 @@ public:
 	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Online|Friend")
 	FString RealName;
 	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Online|Friend")
-	EBPOnlinePresenceState OnlineState;
+	EBPOnlinePresenceState OnlineState = EBPOnlinePresenceState::Offline;
 	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Online|Friend")
 	FBPUniqueNetId UniqueNetId;
 	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Online|Friend")
-	bool bIsPlayingSameGame;
+	bool bIsPlayingSameGame = false;
 	UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = "Online|Friend")
 	FBPFriendPresenceInfo PresenceInfo;
 

AdvancedSessions/Source/AdvancedSessions/Classes/CreateSessionCallbackProxyAdvanced.h

@@ -27,19 +27,20 @@ class UCreateSessionCallbackProxyAdvanced : public UOnlineBlueprintCallProxyBase
 	 *	  @param bUseLobbiesIfAvailable Used to flag the subsystem to use a lobby api instead of general hosting if the API supports it, generally true on steam for listen servers and false for dedicated
 	 *	  @param bShouldAdvertise	Set to true when the OnlineSubsystem should list your server when someone is searching for servers. Otherwise the server is hidden and only join via invite is possible.
 	 *	  @param bUseLobbiesVoiceChatIfAvailable Set to true to setup voice chat lobbies if the API supports it
+	 * 	  @param bStartAfterCreate Set to true to start the session after it's created. If false you need to manually call StartSession when ready.
 	 */
 	UFUNCTION(BlueprintCallable, meta=(BlueprintInternalUseOnly = "true", WorldContext="WorldContextObject",AutoCreateRefTerm="ExtraSettings"), Category = "Online|AdvancedSessions")
-	static UCreateSessionCallbackProxyAdvanced* CreateAdvancedSession(UObject* WorldContextObject, const TArray<FSessionPropertyKeyPair> &ExtraSettings, class APlayerController* PlayerController = NULL, int32 PublicConnections = 100, int32 PrivateConnections = 0, bool bUseLAN = false, bool bAllowInvites = true, bool bIsDedicatedServer = false, bool bUsePresence = true, bool bUseLobbiesIfAvailable = true, bool bAllowJoinViaPresence = true, bool bAllowJoinViaPresenceFriendsOnly = false, bool bAntiCheatProtected = false, bool bUsesStats = false, bool bShouldAdvertise = true, bool bUseLobbiesVoiceChatIfAvailable = false);
+		static UCreateSessionCallbackProxyAdvanced* CreateAdvancedSession(UObject* WorldContextObject, const TArray<FSessionPropertyKeyPair>& ExtraSettings, class APlayerController* PlayerController = NULL, int32 PublicConnections = 100, int32 PrivateConnections = 0, bool bUseLAN = false, bool bAllowInvites = true, bool bIsDedicatedServer = false, bool bUsePresence = true, bool bUseLobbiesIfAvailable = true, bool bAllowJoinViaPresence = true, bool bAllowJoinViaPresenceFriendsOnly = false, bool bAntiCheatProtected = false, bool bUsesStats = false, bool bShouldAdvertise = true, bool bUseLobbiesVoiceChatIfAvailable = false, bool bStartAfterCreate = true);
 
 	// UOnlineBlueprintCallProxyBase interface
 	virtual void Activate() override;
 	// End of UOnlineBlueprintCallProxyBase interface
 
 private:
-	// Internal callback when session creation completes, calls StartSession
+	// Internal callback when session creation completes, optionally calls StartSession
 	void OnCreateCompleted(FName SessionName, bool bWasSuccessful);
 
-	// Internal callback when session creation completes, calls StartSession
+	// Internal callback when session start completes
 	void OnStartCompleted(FName SessionName, bool bWasSuccessful);
 
 	// The player controller triggering things
@@ -94,6 +95,9 @@ private:
 	// Whether to prefer the use of voice chat lobbies if the api supports them
 	bool bUseLobbiesVoiceChatIfAvailable;
 
+	// Whether to start the session automatically after it is created
+	bool bStartAfterCreate;
+
 	// Store extra settings
 	TArray<FSessionPropertyKeyPair> ExtraSettings;
 

AdvancedSessions/Source/AdvancedSessions/Classes/EndSessionCallbackProxy.h

@@ -19,8 +19,11 @@ class UEndSessionCallbackProxy : public UOnlineBlueprintCallProxyBase
 	UPROPERTY(BlueprintAssignable)
 	FEmptyOnlineDelegate OnFailure;
 
-	// Ends the current session
+	/**
-	UFUNCTION(BlueprintCallable, meta=(DeprecatedFunction,DeprecationMessage = "This function is deprecated, I realized that people have been using it wrong and it doesn't have much use in blueprints. Use Destroy Session only instead.",BlueprintInternalUseOnly = "true", WorldContext="WorldContextObject"), Category = "Online|AdvancedSessions|Deprecated")
+	 *	  Ends the current sessions, Generally for almost all uses you should be using the engines native Destroy Session node instead.
+	 *	  This exists for people using StartSession and optionally hand managing the session state.
+	 */
+	UFUNCTION(BlueprintCallable, meta=(BlueprintInternalUseOnly = "true", WorldContext="WorldContextObject"), Category = "Online|AdvancedSessions")
 	static UEndSessionCallbackProxy* EndSession(UObject* WorldContextObject, class APlayerController* PlayerController);
 
 	// UOnlineBlueprintCallProxyBase interface

AdvancedSessions/Source/AdvancedSessions/Classes/StartSessionCallbackProxyAdvanced.h

@@ -0,0 +1,46 @@
+#pragma once
+
+#include "CoreMinimal.h"
+#include "BlueprintDataDefinitions.h"
+#include "StartSessionCallbackProxyAdvanced.generated.h"
+
+UCLASS(MinimalAPI)
+class UStartSessionCallbackProxyAdvanced : public UOnlineBlueprintCallProxyBase
+{
+	GENERATED_UCLASS_BODY()
+	// Called when the session starts successfully
+	UPROPERTY(BlueprintAssignable)
+	FEmptyOnlineDelegate OnSuccess;
+
+	// Called when there is an error starting the session
+	UPROPERTY(BlueprintAssignable)
+	FEmptyOnlineDelegate OnFailure;
+
+	/**
+	 * Starts a session with the default online subsystem. The session needs to be previously created by calling the "CreateAdvancedSession" node.
+	 * @param WorldContextObject
+	 */
+	UFUNCTION(
+		BlueprintCallable
+		, meta=(BlueprintInternalUseOnly = "true", WorldContext="WorldContextObject")
+		, Category = "Online|AdvancedSessions"
+	)
+	static UStartSessionCallbackProxyAdvanced* StartAdvancedSession(const UObject* WorldContextObject);
+
+	// UOnlineBlueprintCallProxyBase interface
+	virtual void Activate() override;
+	// End of UOnlineBlueprintCallProxyBase interface
+
+private:
+	// Internal callback when session start completes
+	void OnStartCompleted(FName SessionName, bool bWasSuccessful);
+
+	// The delegate executed by the online subsystem
+	FOnStartSessionCompleteDelegate StartCompleteDelegate;
+
+	// Handles to the registered delegates above
+	FDelegateHandle StartCompleteDelegateHandle;
+
+	// The world context object in which this call is taking place
+	const UObject* WorldContextObject;
+};

AdvancedSessions/Source/AdvancedSessions/Private/AdvancedSessionsLibrary.cpp

@@ -451,6 +451,17 @@ void UAdvancedSessionsLibrary::GetUniqueNetID(APlayerController *PlayerControlle
 	}
 }
 
+void UAdvancedSessionsLibrary::GetUniqueNetIdOfSessionOwner(FBlueprintSessionResult SessionResult, FBPUniqueNetId& UniqueNetId)
+{
+	FBPUniqueNetId ReturnID;
+	if (SessionResult.OnlineResult.IsValid())
+	{
+		ReturnID.SetUniqueNetId(SessionResult.OnlineResult.Session.OwningUserId);
+	}
+
+	UniqueNetId = ReturnID;
+}
+
 void UAdvancedSessionsLibrary::GetUniqueNetIDFromPlayerState(APlayerState *PlayerState, FBPUniqueNetId &UniqueNetId)
 {
 	if (!PlayerState)
@@ -531,11 +542,17 @@ void UAdvancedSessionsLibrary::GetNumberOfNetworkPlayers(UObject* WorldContextOb
 
 bool UAdvancedSessionsLibrary::ServerTravel(UObject* WorldContextObject, const FString& FURL, bool bAbsolute, bool bShouldSkipGameNotify)
 {
-	if (!WorldContextObject) return false;
+	if (!WorldContextObject)
+	{
+		return false;
+	}
 
 	//using a context object to get the world
 	UWorld* const World = GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::ReturnNull);
-	if (!World) return false;
+	if (World)
-	World->ServerTravel(FURL,bAbsolute,bShouldSkipGameNotify);
+	{
-	return true;
+		return World->ServerTravel(FURL, bAbsolute, bShouldSkipGameNotify);
+	}
+
+	return false;
 }

AdvancedSessions/Source/AdvancedSessions/Private/AutoLoginUserCallbackProxy.cpp

@@ -1,7 +1,7 @@
 // Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.
 
 #include "AutoLoginUserCallbackProxy.h"
-
+#include "Kismet/GameplayStatics.h"
 
 //////////////////////////////////////////////////////////////////////////
 // ULoginUserCallbackProxy
@@ -44,6 +44,25 @@ void UAutoLoginUserCallbackProxy::OnCompleted(int32 LocalUserNum, bool bWasSucce
 		Identity->ClearOnLoginCompleteDelegate_Handle(LocalUserNum, DelegateHandle);
 	}
 
+	if(APlayerController* PController = UGameplayStatics::GetPlayerController(WorldContextObject->GetWorld(), LocalUserNum))
+	{
+		ULocalPlayer* Player = Cast<ULocalPlayer>(PController->Player);
+
+		FUniqueNetIdRepl uniqueId(UserId.AsShared());
+
+		if (Player)
+		{
+			Player->SetCachedUniqueNetId(uniqueId);
+		}
+
+		if (APlayerState* State = PController->PlayerState)
+		{
+			// Update UniqueId. See also ShowLoginUICallbackProxy.cpp
+			State->SetUniqueId(uniqueId);
+		}
+	}
+
+
 	if (bWasSuccessful)
 	{
 		OnSuccess.Broadcast();

AdvancedSessions/Source/AdvancedSessions/Private/CreateSessionCallbackProxyAdvanced.cpp

@@ -13,7 +13,7 @@ UCreateSessionCallbackProxyAdvanced::UCreateSessionCallbackProxyAdvanced(const F
 {
 }
 
-UCreateSessionCallbackProxyAdvanced* UCreateSessionCallbackProxyAdvanced::CreateAdvancedSession(UObject* WorldContextObject, const TArray<FSessionPropertyKeyPair> &ExtraSettings, class APlayerController* PlayerController, int32 PublicConnections, int32 PrivateConnections, bool bUseLAN, bool bAllowInvites, bool bIsDedicatedServer, bool bUsePresence, bool bUseLobbiesIfAvailable, bool bAllowJoinViaPresence, bool bAllowJoinViaPresenceFriendsOnly, bool bAntiCheatProtected, bool bUsesStats, bool bShouldAdvertise, bool bUseLobbiesVoiceChatIfAvailable)
+UCreateSessionCallbackProxyAdvanced* UCreateSessionCallbackProxyAdvanced::CreateAdvancedSession(UObject* WorldContextObject, const TArray<FSessionPropertyKeyPair>& ExtraSettings, class APlayerController* PlayerController, int32 PublicConnections, int32 PrivateConnections, bool bUseLAN, bool bAllowInvites, bool bIsDedicatedServer, bool bUsePresence, bool bUseLobbiesIfAvailable, bool bAllowJoinViaPresence, bool bAllowJoinViaPresenceFriendsOnly, bool bAntiCheatProtected, bool bUsesStats, bool bShouldAdvertise, bool bUseLobbiesVoiceChatIfAvailable, bool bStartAfterCreate)
 {
 	UCreateSessionCallbackProxyAdvanced* Proxy = NewObject<UCreateSessionCallbackProxyAdvanced>();
 	Proxy->PlayerControllerWeakPtr = PlayerController;
@@ -32,6 +32,7 @@ UCreateSessionCallbackProxyAdvanced* UCreateSessionCallbackProxyAdvanced::Create
 	Proxy->bUsesStats = bUsesStats;
 	Proxy->bShouldAdvertise = bShouldAdvertise;
 	Proxy->bUseLobbiesVoiceChatIfAvailable = bUseLobbiesVoiceChatIfAvailable;
+	Proxy->bStartAfterCreate = bStartAfterCreate;
 	return Proxy;
 }
 
@@ -52,10 +53,10 @@ void UCreateSessionCallbackProxyAdvanced::Activate()
 			FOnlineSessionSettings Settings;
 			Settings.NumPublicConnections = NumPublicConnections;
 			Settings.NumPrivateConnections = NumPrivateConnections;
-			Settings.bShouldAdvertise = true;
+			Settings.bShouldAdvertise = bShouldAdvertise;
 			Settings.bAllowJoinInProgress = true;
 			Settings.bIsLANMatch = bUseLAN;
-			Settings.bAllowJoinViaPresence = true;
+			Settings.bAllowJoinViaPresence = bAllowJoinViaPresence;
 			Settings.bIsDedicated = bDedicatedServer;
 
 			if (bDedicatedServer)
@@ -73,7 +74,6 @@ void UCreateSessionCallbackProxyAdvanced::Activate()
 			Settings.bAllowJoinViaPresenceFriendsOnly = bAllowJoinViaPresenceFriendsOnly;
 			Settings.bAntiCheatProtected = bAntiCheatProtected;
 			Settings.bUsesStats = bUsesStats;
-			Settings.bShouldAdvertise = bShouldAdvertise;
 
 			// These are about the only changes over the standard Create Sessions Node
 			Settings.bAllowInvites = bAllowInvites;
@@ -133,8 +133,17 @@ void UCreateSessionCallbackProxyAdvanced::OnCreateCompleted(FName SessionName, b
 			
 			if (bWasSuccessful)
 			{
-				StartCompleteDelegateHandle = Sessions->AddOnStartSessionCompleteDelegate_Handle(StartCompleteDelegate);
+				if (this->bStartAfterCreate)
-				Sessions->StartSession(NAME_GameSession);
+				{
+					UE_LOG_ONLINE_SESSION(Display, TEXT("Session creation completed. Automatic start is turned on, starting session now."));
+					StartCompleteDelegateHandle = Sessions->AddOnStartSessionCompleteDelegate_Handle(StartCompleteDelegate);
+					Sessions->StartSession(NAME_GameSession); // We'll call `OnSuccess.Broadcast()` when start succeeds.
+				}
+				else
+				{
+					UE_LOG_ONLINE_SESSION(Display, TEXT("Session creation completed. Automatic start is turned off, to start the session call 'StartSession'."));
+					OnSuccess.Broadcast();
+				}
 
 				// OnStartCompleted will get called, nothing more to do now
 				return;

AdvancedSessions/Source/AdvancedSessions/Private/FindSessionsCallbackProxyAdvanced.cpp

@@ -129,21 +129,24 @@ void UFindSessionsCallbackProxyAdvanced::Activate()
 			case EBPServerPresenceSearchType::AllServers:
 			default:
 			{
-				// Only steam uses the separate searching flags currently
+				//if (IOnlineSubsystem::DoesInstanceExist("STEAM"))
-				if (IOnlineSubsystem::DoesInstanceExist("STEAM"))
+				//{
-				{
+				bRunSecondSearch = true;
-					bRunSecondSearch = true;
 
-					SearchObjectDedicated = MakeShareable(new FOnlineSessionSearch);
+				SearchObjectDedicated = MakeShareable(new FOnlineSessionSearch);
-					SearchObjectDedicated->MaxSearchResults = MaxResults;
+				SearchObjectDedicated->MaxSearchResults = MaxResults;
-					SearchObjectDedicated->bIsLanQuery = bUseLAN;
+				SearchObjectDedicated->bIsLanQuery = bUseLAN;
 
-					FOnlineSearchSettingsEx DedicatedOnly = tem;
+				FOnlineSearchSettingsEx DedicatedOnly = tem;
-					tem.Set(SEARCH_PRESENCE, true, EOnlineComparisonOp::Equals);
 
-					//DedicatedOnly.Set(SEARCH_DEDICATED_ONLY, true, EOnlineComparisonOp::Equals);
+				tem.Set(SEARCH_PRESENCE, true, EOnlineComparisonOp::Equals);
-					SearchObjectDedicated->QuerySettings = DedicatedOnly;
+
-				}
+				if (bSearchLobbies)
+					tem.Set(SEARCH_LOBBIES, true, EOnlineComparisonOp::Equals);
+
+				//DedicatedOnly.Set(SEARCH_DEDICATED_ONLY, true, EOnlineComparisonOp::Equals);
+				SearchObjectDedicated->QuerySettings = DedicatedOnly;
+				//}
 			}
 			break;
 			}

AdvancedSessions/Source/AdvancedSessions/Private/LoginUserCallbackProxy.cpp

@@ -64,7 +64,8 @@ void ULoginUserCallbackProxy::OnCompleted(int32 LocalUserNum, bool bWasSuccessfu
 	if (PlayerControllerWeakPtr.IsValid())
 	{
 		ULocalPlayer* Player = Cast<ULocalPlayer>(PlayerControllerWeakPtr->Player);
-		auto uniqueId = UserId.AsShared();
+
+		FUniqueNetIdRepl UniqueID(UserId.AsShared());
 
 		if (Player)
 		{
@@ -74,15 +75,13 @@ void ULoginUserCallbackProxy::OnCompleted(int32 LocalUserNum, bool bWasSuccessfu
 			{
 				Identity->ClearOnLoginCompleteDelegate_Handle(Player->GetControllerId(), DelegateHandle);
 			}
-			Player->SetCachedUniqueNetId(uniqueId);
+			Player->SetCachedUniqueNetId(UniqueID);
 		}
 
-		APlayerState* State = PlayerControllerWeakPtr->PlayerState;
+		if (APlayerState* State = PlayerControllerWeakPtr->PlayerState)
-
-		if (State)
 		{
 			// Update UniqueId. See also ShowLoginUICallbackProxy.cpp
-			State->SetUniqueId((const FUniqueNetIdPtr&) uniqueId);
+			State->SetUniqueId(UniqueID);
 		}
 	}
 

AdvancedSessions/Source/AdvancedSessions/Private/StartSessionCallbackProxyAdvanced.cpp

@@ -0,0 +1,62 @@
+#include "StartSessionCallbackProxyAdvanced.h"
+
+UStartSessionCallbackProxyAdvanced::UStartSessionCallbackProxyAdvanced(const FObjectInitializer& ObjectInitializer)
+	: Super(ObjectInitializer)
+	  , StartCompleteDelegate(FOnStartSessionCompleteDelegate::CreateUObject(this, &ThisClass::OnStartCompleted))
+{
+}
+
+UStartSessionCallbackProxyAdvanced* UStartSessionCallbackProxyAdvanced::StartAdvancedSession(
+	const UObject* WorldContextObject)
+{
+	UStartSessionCallbackProxyAdvanced* Proxy = NewObject<UStartSessionCallbackProxyAdvanced>();
+	Proxy->WorldContextObject = WorldContextObject;
+	return Proxy;
+}
+
+void UStartSessionCallbackProxyAdvanced::Activate()
+{
+	const FOnlineSubsystemBPCallHelperAdvanced Helper(
+		TEXT("StartSession"),
+		GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull));
+
+	if (Helper.OnlineSub != nullptr)
+	{
+		const auto Sessions = Helper.OnlineSub->GetSessionInterface();
+		if (Sessions.IsValid())
+		{
+			StartCompleteDelegateHandle = Sessions->AddOnStartSessionCompleteDelegate_Handle(StartCompleteDelegate);
+			Sessions->StartSession(NAME_GameSession);
+			return;
+		}
+		FFrame::KismetExecutionMessage(TEXT("Sessions not supported by Online Subsystem"), ELogVerbosity::Warning);
+	}
+
+	// Fail immediately
+	OnFailure.Broadcast();
+}
+
+void UStartSessionCallbackProxyAdvanced::OnStartCompleted(FName SessionName, bool bWasSuccessful)
+{
+	const FOnlineSubsystemBPCallHelperAdvanced Helper(
+		TEXT("StartSessionCallback"),
+		GEngine->GetWorldFromContextObject(WorldContextObject, EGetWorldErrorMode::LogAndReturnNull));
+
+	if (Helper.OnlineSub != nullptr)
+	{
+		const auto Sessions = Helper.OnlineSub->GetSessionInterface();
+		if (Sessions.IsValid())
+		{
+			Sessions->ClearOnStartSessionCompleteDelegate_Handle(StartCompleteDelegateHandle);
+		}
+	}
+
+	if (bWasSuccessful)
+	{
+		OnSuccess.Broadcast();
+	}
+	else
+	{
+		OnFailure.Broadcast();
+	}
+}

AdvancedSteamSessions/AdvancedSteamSessions.uplugin

@@ -2,8 +2,8 @@
     "FileVersion" : 3,
  
     "FriendlyName" : "Advanced Steam Sessions",
-    "Version" : 4.27,
+    "Version" : 5.0,
-    "VersionName": "4.27",
+    "VersionName": "5.0",
     "Description" : "Adds new blueprint functions to handle more advanced session operations in Steam. REQUIRES ADVANCED SESSIONS",
     "Category" : "Advanced Sessions Plugin",
     "CreatedBy" : "Joshua Statzer",
@@ -33,6 +33,10 @@
 		{
 			"Name": "OnlineSubsystemSteam",
 			"Enabled": true
+		},
+		{
+			"Name": "SteamShared",
+			"Enabled": true
 		}
 	]
 }

AdvancedSteamSessions/Config/FilterPlugin.ini

@@ -0,0 +1,8 @@
+[FilterPlugin]
+; This section lists additional files which will be packaged along with your plugin. Paths should be listed relative to the root plugin directory, and
+; may include "...", "*", and "?" wildcards to match directories, files, and individual characters respectively.
+;
+; Examples:
+;    /README.txt
+;    /Extras/...
+;    /Binaries/ThirdParty/*.dll

AdvancedSteamSessions/Source/AdvancedSteamSessions/AdvancedSteamSessions.Build.cs

@@ -13,7 +13,7 @@ public class AdvancedSteamSessions : ModuleRules
         PublicDependencyModuleNames.AddRange(new string[] { "Core", "CoreUObject", "Engine", "InputCore", "OnlineSubsystem", "CoreUObject", "OnlineSubsystemUtils", "Networking", "Sockets", "AdvancedSessions"/*"Voice", "OnlineSubsystemSteam"*/ });
         PrivateDependencyModuleNames.AddRange(new string[] { "OnlineSubsystem", "Sockets", "Networking", "OnlineSubsystemUtils" /*"Voice", "Steamworks","OnlineSubsystemSteam"*/});
 
-        if ((Target.Platform == UnrealTargetPlatform.Win64) || (Target.Platform == UnrealTargetPlatform.Win32) || (Target.Platform == UnrealTargetPlatform.Linux) || (Target.Platform == UnrealTargetPlatform.Mac))
+        if ((Target.Platform == UnrealTargetPlatform.Win64) || (Target.Platform == UnrealTargetPlatform.Linux) || (Target.Platform == UnrealTargetPlatform.Mac))
         {
             PublicDependencyModuleNames.AddRange(new string[] { "Steamworks",/*"Voice",*/ "OnlineSubsystemSteam" });
             PublicIncludePaths.AddRange(new string[] { "../Plugins/Online/OnlineSubsystemSteam/Source/Private" });// This is dumb but it isn't very open

AdvancedSteamSessions/Source/AdvancedSteamSessions/Classes/AdvancedSteamFriendsLibrary.h

@@ -297,11 +297,11 @@ public:
 	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Online|SteamAPI|SteamGroups")
 		FString GroupTag;
 	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Online|SteamAPI|SteamGroups")
-		int32 numOnline;
+		int32 numOnline = 0;
 	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Online|SteamAPI|SteamGroups")
-		int32 numInGame;
+		int32 numInGame = 0;
 	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Online|SteamAPI|SteamGroups")
-		int32 numChatting;
+		int32 numChatting = 0;
 
 };
 

AdvancedSteamSessions/Source/AdvancedSteamSessions/Classes/SteamRequestGroupOfficersCallbackProxy.h

@@ -55,7 +55,7 @@ public:
 	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Online|SteamAPI|SteamGroups")
 		FBPUniqueNetId OfficerUniqueNetID; // Uint64 representation
 	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "Online|SteamAPI|SteamGroups")
-	bool bIsOwner;
+		bool bIsOwner = false;
 
 };
 

AdvancedSteamSessions/Source/AdvancedSteamSessions/Private/AdvancedSteamFriendsLibrary.cpp

@@ -332,18 +332,22 @@ UTexture2D * UAdvancedSteamFriendsLibrary::GetSteamFriendAvatar(const FBPUniqueN
 
 			UTexture2D* Avatar = UTexture2D::CreateTransient(Width, Height, PF_R8G8B8A8);
 			// Switched to a Memcpy instead of byte by byte transer
-			uint8* MipData = (uint8*)Avatar->PlatformData->Mips[0].BulkData.Lock(LOCK_READ_WRITE);
-			FMemory::Memcpy(MipData, (void*)oAvatarRGBA, Height * Width * 4);
-			Avatar->PlatformData->Mips[0].BulkData.Unlock();
 
-			// Original implementation was missing this!!
+			if (FTexturePlatformData* PlatformData = Avatar->GetPlatformData())
-			// the hell man......
+			{
-			delete[] oAvatarRGBA;
+				uint8* MipData = (uint8*)PlatformData->Mips[0].BulkData.Lock(LOCK_READ_WRITE);
+				FMemory::Memcpy(MipData, (void*)oAvatarRGBA, Height * Width * 4);
+				PlatformData->Mips[0].BulkData.Unlock();
 
-			//Setting some Parameters for the Texture and finally returning it
+				// Original implementation was missing this!!
-			Avatar->PlatformData->SetNumSlices(1);
+				// the hell man......
-			Avatar->NeverStream = true;
+				delete[] oAvatarRGBA;
-			//Avatar->CompressionSettings = TC_EditorIcon;
+
+				//Setting some Parameters for the Texture and finally returning it
+				PlatformData->SetNumSlices(1);
+				Avatar->NeverStream = true;
+				//Avatar->CompressionSettings = TC_EditorIcon;
+			}
 
 			Avatar->UpdateResource();
 

AdvancedSteamSessions/Source/AdvancedSteamSessions/Private/SteamRequestGroupOfficersCallbackProxy.cpp

@@ -1,7 +1,7 @@
 // Copyright 1998-2015 Epic Games, Inc. All Rights Reserved.
 
 #include "SteamRequestGroupOfficersCallbackProxy.h"
-#include "UObject/CoreOnline.h"
+#include "Online/CoreOnline.h"
 #include "AdvancedSteamFriendsLibrary.h"
 #include "OnlineSubSystemHeader.h"
 #if PLATFORM_WINDOWS || PLATFORM_MAC || PLATFORM_LINUX